23459408

素因数分解:

$2^4\times 7^1\times {\mathrm{209459}}^1$

素因数の和:209474

約数の個数: 20

約数和(自身を含む): 51946080

約数和(自身を除く): 28486672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 209459, 418918, 837836, 1466213, 1675672, 2932426, 3351344, 5864852, 11729704, 23459408]

約数ペア:

[(1, 23459408), (2, 11729704), (4, 5864852), (7, 3351344), (8, 2932426), (14, 1675672), (16, 1466213), (28, 837836), (56, 418918), (112, 209459)]